The enclosed sandpaper 200 and 800 grit. Although the manufacturer claims otherwise here, so it looks visually from normal to very sandpaper. That there should be also in the construction market in similar quality. The putty is positively bright, but unfortunately is the mass in my opinion too hard for very fine scratches. I was able to remove the ground (positively) after one day without leaving any residue with hot water and soap as I had distributed to the scratch points around some. Unfortunately I did not get much of the mass incorporated in the scratches.
For color, I can not say much. It's a small spray.
Otherwise, I can still following instructions from the citation: "For the repaired area Do not use concentrated or abrasive cleaners No acrylic polish containing alcohol, no disinfectant or use solvents or heat resistant up to 60 ° C..."
It would be difficult to find a solution which not subject to such restrictions. I would hope that the filler component is somewhat more pliable, so this should be used for fine repairs better.